Getaneh, Zegeye http://orcid.org/0000-0002-8239-8491
Wale, Worku
Chanie, Belete
Temesgen, Etetetu
Abebe, Metadele
Walie, Melesse
Lemma, Mulualem
Article History
Received: 3 April 2020
Accepted: 20 September 2021
First Online: 28 September 2021
Declarations
:
: The study was conducted after obtaining ethical clearance from the University of Gondar, School of Biomedical and Laboratory Science research and ethical review committee. A written permission letter was obtained from the University of Gondar Comprehensive Specialized Hospital Medical Director. Data collected during the study period were used only for the study objectives. Information obtained at any course of the study secured by password code and no one can access. All the information was confidential.
: Not applicable.
: The authors declare that they have no competing interests.